210392218

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{2861}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 320223456

約数和(自身を除く): 109831238

約数列:

[1, 2, 83, 166, 443, 886, 2861, 5722, 36769, 73538, 237463, 474926, 1267423, 2534846, 105196109, 210392218]

約数ペア:

[(1, 210392218), (2, 105196109), (83, 2534846), (166, 1267423), (443, 474926), (886, 237463), (2861, 73538), (5722, 36769)]